Shift MAG Photochromic Color:Matte Tortoise/ChromaPop Photochromic Brown Opal Mirror We did away with hair-pulling

We did away with hair-pulling silicone grips and used stay-in-place exposed spandex elastic instead—same soft

The die-cast aluminum body is nimble and responsive

Hydrodynamic Design: Worn with swim goggles promotes proper head and body position

this workhorse plaid is as versatile as you are

Articulating Cuff Upper With Hdr Premium Synthetics: Durable synthetic materials are paired with articulation around the flex point of the boots to shell distortion

Shift MAG Photochromic Color:Matte Tortoise/ChromaPop Photochromic Brown Opal Mirror We did away with hair-pullingGeared for speed. The Shift MAG gives cyclists and runners every performance advantage possible, from the superlight frame down to the nose piece. The coolest feature is no doubt the interchangeable lens technology. Snap the magnet on the side for quick, fingerprint free lens changes. These Smith sunglasses come with one clear lens as well as a color enhancing ChromaPop lens. Flatter than most performance eyewear, the 5 base frames stay put with a two